Crank Brothers Synthesis Carbon Enduro Wheelset - Front and Rear - 27.5 Inch - 15x110mm Boost & 12x148mm Boost - Carbon - 29.5mm - 6 Bolt - XD Driver YGroup_7033428639789 Each bar-end tool is 63mm

Each bar-end tool is 63mm x 16mm

11-46T: 11-13-15-18-21-24-30-37-46

Active Carbon moisture wicking

Includes Twist Lock mounting bracket

Crank Brothers Synthesis Carbon Enduro Wheelset - Front and Rear - 27.5 Inch - 15x110mm Boost & 12x148mm Boost - Carbon - 29.5mm - 6 Bolt - XD Driver YGroup_7033428639789 Each bar-end tool is 63mmMountain bike's first tuned carbon wheel system for enduro riding and racing. Front and rear specific rims offer stiffness and compliance characteristics where they are rewarded best, while front and rear specific inner rim widths are optimized for wider tires in the front and narrower tires in the rear. Compliant Front Wheel: Compliant tuned front wheel improves handling and maximizes grip and control in turns. Wider inner rim width supports a wider